﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace CompanyBussiness
{
    interface ITurnOverService
    {
        string convertNumberToChar(int number);
        string convertNumberToChar(long number);
        string convertNumberToChar(string s);

        string ConvertString(string value);     //chuyen chu co dau thanh ko dau
    }
}
